[Mod Source] 10 Cars GT4 and Touring

First of all thank you for releasing these
I'm trying to get them running using the physics posted in this thread but as another used stated they cars CTD when you exit cockpit view

I know this is an incomplete mod I'm asking for a couple of pointers in how I'd diagnose the cause of the CTD's seeing as I have limited modding experience but am interested to try

I saw on another forum about using -trace=1000 in the target for the shortcut but cannot get this to work it seems on my windows 10 PC, I instead get an error that the target does not exist.

Any help or pointers in how to diagnose this would be greatly appreciated
Thanks

How to get a trace?
Create a shortcut of your GTR2.EXE and place on desktop
Right click on it, go to properties, then add -trace=50 to the taget line, ie C:\GTR2\GTR2.EXE so it now reads C:\GTR2\GTR2.exe -trace=50 (space between .exe and -trace= is required)
Click Apply and close
The trace file will generate when you run GTR2 and can be found C:\GTR2\UserData\LOG

This works on windows 10 with DVD version, if using Steam version I think there is still an exe in the GTR2 folder within steamapps folder.